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FAST-41 Postings by Agencies for South System Expansion 4

Federal Energy Regulatory Commission (Posted on: )

Application and Supporting Documents

The project sponsor filed an application under section 7 of the Natural Gas Act on June 30, 2025. The application and other supporting documents can be found under docket number CP25-517 in the Commission's eLibrary system.

Information on the status of mitigation measures

Commission staff will include any staff-recommended mitigation measures in this section after issuance of the draft and final Environmental Impact Statements.

Description of the status of any litigation

There is no active litigation on the Commission's certificate proceeding.

Information about project-related public meetings, public hearings, and public comment periods

Information on the timing of project-related comment periods and public meetings will be added to this section as it becomes available.

  • On July 15, 2025, the Commission issued a notice with information on how to become involved in the Commission's review process, including filing comments.
  • On September 5, 2025, the Commission issued a notice establishing a deadline for filing comments on the scope of issues to address in the Environmental Impact Statement.  
Description of any Federal agency action taken or decision made that materially affects the status of the project